Pressure Relief Valve, 3/4 in, MNPT x FNPT, Brass
PartWTTLF530C34
MFG0556036
Description
WATTS®, 0556036, Pressure Relief Valve, Calibrated, Series: LF530, 3/4 in Nominal, MNPT x FNPT End Style, 50 to 175 psi Pressure, Brass Body, Buna-N® Disc Softgoods, 1-5/8 in W x 3 in H Dimensions, Domestic
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- All stainless steel adjustable spring
- Buna-N disc on machined body seat
- Stainless steel spring
- Calibrated adjustment feature
- Protects against buildup of excessive pressure
- For use in systems containing water, oil, and air
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
- Inquire with governing authorities for local installation requirements
- The WATTS® products shown on this page are small type relief valves
- Construction of these products does not meet the (ANSI Z21.22) nationally recognized applicable standard
Series LF530C Lead Free* Calibrated Pressure Relief Valves are used in commercial, residential and industrial applications to protect against excessive pressure in systems containing water, oil, or air. It consists of a Lead Free* brass body construction with NPT threaded male inlet and NPT threaded female (drain) outlet connections, stainless steel spring, brass bonnet, Buna-N disc, and Buna-N O-ring. Series LF530C has a calibrated adjustment feature for setting the valve to the required relief pressure, and is ideal for by-pass thermal expansion pressure relief (not ASME approved). Maximum Pressure: 300psi (20.67 bar). Adjustable Pressure Ranges: Sizes 1/2, 3/4 in. - 50 to 175psi (3.45 to 12.06 bar), Size 3/4 in. - 100 to 300psi (6.89 to 20.67 bar).
| Nominal Size | 3/4 in |
| End Style | MNPT x FNPT |
| Material | Brass |
| Body Material | Brass |
| Dimensions | 1-5/8 in W x 3 in H |
| Domestic/Import | Domestic |
| Pressure Rating | 175 psi |
| Softgoods Material | Buna-N® Disc |
| Type | Calibrated |
| Brand | WATTS® |
| Package Width | 1.44 in |
| Package Height | 2.19 in |
| UNSPSC | 40141606 |
| Alternate Part Number 1 | LF530-C |
| Package Length | 3.75 in |
| Country of Origin | US |
| Manufacturer | Watts Water Technologies |
| UPC | 098268435207 |
| Manufacturer Part Number | 0556036 |
Limited
PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.
Commercial and Residential
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